Answer:
The solution is 
Step-by-step explanation:
The given equation is 
We group like terms to obtain;
We now simplify to get;
We divide both sides of the equation by -12 to get;
We cancel out the common factors to get;
This implies that
Answer:
For it to be parallel the answer is B (3)
Let 't' represent the time of the walk in minutes.
5.1*t = 220
t = 43.14 min
The person needs to walk at least 43.14 minutes to but at least 220 calories.
I think the answer would be 50.67 seconds. I hope my answer helps you :)
Your inequality is (x being number of people):
175≥35+10x+3x
First, combine like terms so your new inequality is:
175≥35+13x
Then subtract 35 from both sides which makes it:
140≥13x
then divide 140 by 13 making it:
<span>10.769≥x
</span>But because you can't have .769 of a person the actual answer is 10
then you have to subtract 1 because he isn't including himself and there is the answer!:
9≥x
